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GST billing basics for small food businesses.

What your bill must show, why the tax is split in two, and how GST-inclusive menu prices work — in plain words.

By the LaSha team·6 min read·Updated 30 Oct 2026

Which rate applies to you

Many standalone restaurants and cafés charge 5% GST on food service, without input tax credit (ITC). That means you collect 5% from the customer but cannot set off the GST you paid on ingredients.

Bakeries are less simple. Items sold as packaged goods, cold drinks and some other products can fall under different rates. The rate depends on what you sell, how you sell it and how you are registered — check with your CA and set each item's rate once in your billing system.

CGST, SGST and IGST

The rate is the same; only the way it is shown changes.

CGSTCentral share. Half the rate on a sale inside your state.
SGSTState share. The other half, on the same sale.
IGSTThe full rate as one amount, on a sale to another state.
Sale of ₹100 at5% GST
Inside your stateJaipur → Jaipur
CGST 2.5%₹2.50SGST 2.5%₹2.50
Centre + State
Another stateJaipur → Delhi
IGST 5%₹5.00
One amount
Total tax is ₹5 either way · example numbers

A counter sale in Jaipur at 5% shows CGST 2.5% + SGST 2.5%. Almost every walk-in sale is inside your state.

What a GST bill usually shows

  • Your business name, address and GSTIN
  • A unique, serial invoice number
  • Invoice date
  • Item name, quantity and rate
  • HSN or SAC code, where required
  • Taxable value before GST
  • Tax rate and amount (CGST/SGST or IGST)
  • Total amount
  • Buyer name and GSTIN for business buyers
  • Place of supply for another-state sales
Your Bakery · Malviya Nagar, JaipurGSTIN 08ABCDE1234F1Z5
Demo data
Tax invoice LS/26-27/01042Date 30-10-2026
Bill to Hotel Demo, Jaipur · GSTIN 08PQRSX5678K1Z2Place of supply Rajasthan (08)
ItemHSNQtyRateAmount
Truffle cake 1 kg190521,0002,000
Cookie box190552001,000
Taxable value₹3,000.00
CGST 2.5% + SGST 2.5%₹75.00 + ₹75.00
Total₹3,150.00
Anatomy of a B2B tax invoice · numbers match the list above · demo data

Your CA will tell you exactly what applies to your business. The point is to get your billing software to print it the same way every time.

GST-inclusive menu prices

If your menu says ₹105 “inclusive of GST” at 5%, the bill works it out backwards: taxable value = ₹105 ÷ 1.05 = ₹100, GST = ₹5. If the menu says ₹100 “plus GST”, the customer pays ₹105.

Menu: ₹105 incl. GST
₹100 taxable₹5
₹105
Menu: ₹100 + GST
₹100 taxable+₹5
₹105
Mistake: 5% added twice
₹105+₹5.25
₹110.25
What the customer pays at 5% · example numbers

Both are fine. What is not fine is mixing them up on the same menu, or a bill that adds 5% on top of a price that already included it.

Bills for business customers

Hotels, offices and caterers who buy from you usually want a tax invoice with their name and GSTIN. Keep their details on file once, with any agreed discount, so every bill comes out right without retyping.

Habits that keep your CA happy

  • Bill everything in one system — no handwritten bills on busy days.
  • Keep invoice numbers continuous; cancel with a reason instead of deleting.
  • Match cash, UPI and card to the day-end report every night.
  • Share GST and sales reports with your CA every month, not at year-end.
Try it

GST bill splitter.

Change the items, switch between inclusive and exclusive prices, and see how the bill splits the tax.

Bill previewDemo data
Menu prices
Customer is
How LaSha helps

Correct GST bills from the counter to your CA.

Set each item's rate once. Every bill — counter, phone, website or B2B — follows it.

FeatureStatusWhat it does
GST invoicing on every billLiveTaxable value and tax split printed on each bill.
B2B billingLiveBuyer GSTIN on file, with a locked discount %.
GST reports & ledgersLiveSales, cash/bank and GST reports, Tally XML export and import.
Day-end & cash handoverLiveEach payment mode matched at close.
Read-only CA loginComing soonLet your CA view reports directly.

POS + GST billing is free forever up to ₹12 lakh annual billing. Accounts & Tally Integration is ₹399/month with a 14-day free trial. Prices exclude GST. See pricing

Questions

GST billing FAQ

What GST rate applies to my café or bakery?

Many standalone restaurants and cafés charge 5% GST on food service without input tax credit. Packaged goods and some items can fall under other rates. Your exact rate depends on what you sell and how, so check with your CA.

Why is the GST split into CGST and SGST?

When you sell within your own state, the tax is shared equally between the Centre (CGST) and the state (SGST). For a sale to another state, it is charged as one IGST amount.

Can my menu prices include GST?

Yes, many businesses show GST-inclusive prices. The bill must still show the taxable value and the tax separately. Make sure your billing software works it out backwards correctly.

Do I need a different bill for business customers?

Business customers usually ask for a tax invoice with their name and GSTIN on it. Keep their details on file so every bill comes out the same way.

Is this page tax advice?

No. It is general information only. GST rules and rates change and depend on your registration and products. Always check with your CA.

GST billing, free forever.

POS + GST billing is free up to ₹12 lakh annual billing, on Android & Windows. Start free or see it with your menu.